San Diego Home Security: Knight Security answers the most common security questions.
1. What happens when the power goes out?
2. Can I have my windows open and still have a security system turned on?
3. What happens if I have a dog, cat, or other pet in the house?
4. My husband has a gun, so he says we don't need a security system. Is that true?
5. Do burglary and fire signals go directly to the police and fire departments?